StarTech.com IC232485S User manual

Brand: StarTech.com

Model: IC232485S

Category: Cable interface/gender adapters

Type: User manual

StarTech.com IC232485S Industrial RS232 to RS-422/485 Serial Converter offers reliable and versatile serial communication solutions for industrial environments. It features automatic protocol and duplex detection, enabling seamless integration with various RS-232, RS-422, and RS-485 devices. Its rugged steel enclosure and 15KV ESD protection ensure durability in harsh industrial settings.

Instruction Manual

DE: Bedienungsanleitung - de.startech.com

FR: Guide de l'utilisateur - fr.startech.com

ES: Guía del usuario - es.startech.com

I T: Guida per l'uso - it.startech.com

NL: Gebruiksaanwijzing - nl.startech.com

P T: Guia do usuário - pt.startech.com

Manual Revision: 09/04/2014

For the most up-to-date information, please visit: www.startech.com

Packaging Contents

• 1 x RS-232 to RS-422/485 Converter

• 1 x Universal Power Adapter (NA/EU/UK)

• 1 x Instruction Manual

Product Overview

IC232485S

Industrial RS232 to RS-422/485 Serial Converter with 15KV ESD Protection

*actual product may vary from photos

RS-422/485 Connector

RS-232 Connector

Status LED

DC JackDIP Switch

Wall Mount Bracket

LED Indicators

PWR (Green) Lit when power is supplied to the device

Rx (Yellow) Flashes when serial data is being received

Tx (Yellow) Flashes when serial data is being sent

DIP Switch Settings

Setting Position

Auto RS-422/485 (Default)

Automatically detect the protocol (RS-422/485)

and duplex (full/half)

1: On, 2:O

RS-422 (4-Wire RS-485)

Force the device to RS-422 full duplex mode

1:O, 2:On

RS-232 Pinout

Pin 1 DCD

Pin 2 RXD

Pin 3 TXD

Pin 4 DTR

Pin 5 GND

Pin 6 DSR

Pin 7 RTS

Pin 8 CTS

Pin 9 RI

Pin RS-422 4-Wire RS-485 2-Wire RS-485

1 Tx- Tx- D-

2 Tx+ Tx+ D+

3 Rx+ Rx+

4 Rx- Rx-

5 GND GND GND

6 RTS- RTS-

7 RTS+ RTS+

8 CTS+ CTS+

9 CTS- CTS-

RS-422/485 Pinout

6 9

FCC Compliance Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against

harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause

harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or

television reception, which can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols

This manual may make reference to trademarks, registered trademarks, and other protected names and/or symbols of third-party companies not related in any way to

StarTech.com. Where they occur these references are for illustrative purposes only and do not represent an endorsement of a product or service by StarTech.com, or an endorsement of the product(s)

to which this manual applies by the third-party company in question. Regardless of any direct acknowledgement elsewhere in the body of this document, StarTech.com hereby acknowledges that all

trademarks, registered trademarks, service marks, and other protected names and/or symbols contained in this manual and related documents are the property of their respective holders.

Technical Support

StarTech.com’s lifetime technical support is an integral part of our commitment to provide industry-leading solutions. If you ever need help with your product, visit www.startech.com/support and access

our comprehensive selection of online tools, documentation, and downloads.

For the latest drivers/software, please visit www.startech.com/downloads

Warranty Information

This product is backed by a one year warranty.

In addition, StarTech.com warrants its products against defects in materials and workmanship for the periods noted, following the initial date of purchase. During this period, the products may be returned

for repair, or replacement with equivalent products at our discretion. The warranty covers parts and labor costs only. StarTech.com does not warrant its products from defects or damages arising from

misuse, abuse, alteration, or normal wear and tear.

Limitation of Liability

In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their ocers, directors, employees or agents) for any damages (whether direct or indirect, special, punitive, incidental,

consequential, or otherwise), loss of prots, loss of business, or any pecuniary loss, arising out of or related to the use of the product exceed the actual price paid for the product. Some states do not allow

the exclusion or limitation of incidental or consequential damages. If such laws apply, the limitations or exclusions contained in this statement may not apply to you.

RS-422/485

RS-232

IC232485S

Specications

Supported Protocols RS-232 / 422 / 485

Connectors

1 x DB-9 (9 pin; D-Sub) Female

1 x DB-9 (9 pin; D-Sub) Male

Maximum Baud Rate 921.6 Kbps

Power Adapter 5V, 1A

Enclosure Material Steel

Operating